Any help? used 2014 in the past came to edit some 4k clips and the preview screen freezes jumps etc so bought 2016 edition,the same ,I know its not my laptop as it works in other video editing programs,is it just Movie Edit Pro software?Laptop spec is
Intel core i5-5200u
Geforce840m with 2 GB dedicated VRAM
8GB DDR3 memory
On other programs you can lower the res of the clip when pre viewing but on Magix software I can not find any where to do this.